General

  • Target

    6bed97b996fb524fe2a3c8a36d2b443e8b6107b493a5f35a2fe6112d4de7a0fa

  • Size

    683KB

  • Sample

    241105-szcqtatcrc

  • MD5

    fd0e6c7589f160b22a110e09978411e0

  • SHA1

    79c84c11994c99de68f3ec0b769179804becd40b

  • SHA256

    6bed97b996fb524fe2a3c8a36d2b443e8b6107b493a5f35a2fe6112d4de7a0fa

  • SHA512

    ed66a7974240ed2c2f73603e6b517cb34bb1cae191623ce89052908b8f08fe10496f5113e9e427530520130bcd4af6d0f096786c9a04f97c43f0707d695f9bf3

  • SSDEEP

    12288:VMrWy90Ky/nzfwq7ACa4e4Hzo+s529Y542IqwbyoDQfNnxZNor7ru6YQJcnf1:nyarsN4OaSGBD6Hs/t3cf1

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      6bed97b996fb524fe2a3c8a36d2b443e8b6107b493a5f35a2fe6112d4de7a0fa

    • Size

      683KB

    • MD5

      fd0e6c7589f160b22a110e09978411e0

    • SHA1

      79c84c11994c99de68f3ec0b769179804becd40b

    • SHA256

      6bed97b996fb524fe2a3c8a36d2b443e8b6107b493a5f35a2fe6112d4de7a0fa

    • SHA512

      ed66a7974240ed2c2f73603e6b517cb34bb1cae191623ce89052908b8f08fe10496f5113e9e427530520130bcd4af6d0f096786c9a04f97c43f0707d695f9bf3

    • SSDEEP

      12288:VMrWy90Ky/nzfwq7ACa4e4Hzo+s529Y542IqwbyoDQfNnxZNor7ru6YQJcnf1:nyarsN4OaSGBD6Hs/t3cf1

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks